<div class="modal fade" id="addDialog" tabindex="-1">
  <!-- 添加参赛国家 -->
  <div class="modal-dialog" style="max-width: 80vw;">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="exampleModalLabel">添加参赛国家</h5>
        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
          <span aria-hidden="true">&times;</span>
        </button>
      </div>
      <div class="modal-body" style="display: grid;grid-template-columns: 1fr 1fr;gap: 1rem ">
        <form>
          <div hidden class="form-group row">
            <label class="col-sm-3 col-form-label">国旗</label>
            <div class="col-sm-9">
              <input type="text" name="countryUri" class="form-control">
            </div>
          </div>
          <div class="form-group row">
            <label class="col-sm-3 col-form-label">国家代码</label>
            <div class="col-sm-9">
              <input type="text" name="countryCode" class="form-control">
            </div>
          </div>
          <div class="form-group row">
            <label class="col-sm-3 col-form-label">国家中文名称</label>
            <div class="col-sm-9">
              <input type="text" name="countryNameCn" class="form-control">
            </div>
          </div>
          <div class="form-group row">
            <label class="col-sm-3 col-form-label">国家英文名称</label>
            <div class="col-sm-9">
              <input type="text" name="countryNameEn" class="form-control">
            </div>
          </div>
          <div class="form-group row">
            <label class="col-sm-3 col-form-label">国家简称</label>
            <div class="col-sm-9">
              <input type="text" name="countryName" class="form-control">
            </div>
          </div>
        </form>
        <div class="_upload">
        </div>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-secondary" data-dismiss="modal">关闭</button>
        <button type="button" class="btn btn-primary _save">保存</button>
      </div>
    </div>
  </div>
</div>